How did the catholic church expanded in the middle ages?

How did the power of the Catholic Church expand in the Middle Ages? Europe was unified under the idea that people must convert to Christianity. The church assumed governmental duties and created a church hierarchy. The pope had the same power the Roman emperor once had. The people began to elect their priests, bishops, and cardinals.

the answer is the government.

in his book, the riddle of the rosetta stone, james giblin talks about how there was a young british polymath and physician named thomas young who made a lot of advances on the deciphering of the rosetta stone. he says that even though young made a lot of mistakes because he was working under false assumptions, he also made huge contributions like deciphering three out of the seven symbols (more than anyone else before him). young published his findings and continued his good work but he wasn't able to progress much further due to some unfavorable situations, he still laid the basis for many other scholars and of course for the man who has been generally known to have deciphered it, jean-françois champollion